GR-UM-240-A-01Customer can read more information by push button.
Switch the display interface or the current number plus 1
Enter the setting state or confirm
Return to the previous display interface
The current data returns to the default value
Inverter status indicator
It can display the basic information of inverter through LCD display screen (PV/AC voltage,PV power,AC current,total power,generating capacity, etc.).
Shenzhen Growatt New Energy Co., Ltd4-13/F,Building A,Sino-German(Europe) Industrial Park,Hangcheng Ave, Bao’an District, Shenzhen, China +86 0755 2747 1942www.ginverter.comTE service@ginverter.comW7.Status of PV grid inverter
9.
Service and contactNote:1.Before installing the PV terminal, please double-check that the PV input voltage and current do not exceed the MPPT limits.2.When installing the PV terminal, pay attention to the difference between the positive and negative poles and the one-to-one correspondence between the terminals and the machine.3.There is a "click" sound when the terminal is connected,please gently pulling the PV wire to make sure there is no loose or pulling off.3.3.3 Communication cable installation
5.
Post-installation check
The inverter is installed correctly, firmly and reliably.
The RS485 communication cable is installed correctly and firmly.
The ground wire connected well and the connection is firm and reliable.
The cable tie port is trimmed well without leaving sharp corners,meets the requirements of the user.
All switches are in the OFF state.
All exposed terminals are well protected and there are no vacant ports.
All wiring is correct and securely connected.
Pay attention to clean up all construction residues.
The wiring of the cable is reasonable, meets the requirements, and there is no phenomenon of broken skin.
DownloadManualGrowatt New Energy3.3.2 Plug in PVBAT terminalWhen connecting the communication line,port 15 and 16 are not connected,as for the other function,please refer to the above table according to the customer needs.Connecting Meter
4.
The following table describes how we can connect EASTRON meter (TPM-E)to inverter:Meter Pin NO.DescriptionMeter Connection1/2/3/45/6/7/8ABL1/L2/L3/N-inL1/L2/L3/N-outRS485ARS485BGrid L1/L2/L3/NAC connector & Load L1/L2/L3/NCOM Port Pin 5 RS485A3COM Port Pin 6 RS485B3
Note:
6.
Power on and off steps
8.
Export limitation settingExporlimitOFF ONPassword123
Set parameter
GeneralAdvancedMeter ExportLimit Rate XXX.X%Set OKIf the local grid company requires to limit the output power from your inverter systems,we introduce the concept of Export Limit Rate.The ratio of your system output power divided by the rated power of the inverter is called Export Limited Rate.For example,if the local grid companyonly accepts 4kW from your 5kW system,then the Export Limit Rate of 5kW inverter should be 80%.Before turning the inverter on, please make sure the PV input voltage and current are within the MPPT limits. Follow the steps below to turn the inverter on:1.Switch on the build-in DC isolator at the bottom of the inverter.2.Switch on the PV Array and DC isolator next to your inverter, if you can not find this switch, skip this step.3.Switch on the Solar AC isolator if the inverter is more than 3 meters away from your switchboard.4.Switch on the solar supply main switch in the switch board.To shut down your system, follow this guide in reverse order.
